Jellyfish are like corals, gorgonians and anemones they belong
in the group called cnidarians also jellyfish is a kind of invertebrates. This
animal group has stinging cells which they use both to capture their prey and
also as a form of defense.the type of movement that the jellyfish has is called passive locomotion another example aside from jellyfish which is sailing are <span>kiting (spiders) and rolling (some beetles and spiders).</span>
Answer:
Ionizing radiation
Explanation:
Ionizing radiation is a method of sterilization that can be used to sterilze material that can not withstand some higher temperature and cannot be exposed to water for sterilization.
It is form of energy that is released when atoms is released to move in the form of electromagnetic waves or particles. such as; X-rays or Gamma rays particles,neutrons, alpha or beta.
It could be dangerous if atoms inliving cells is exposed to it because the cell will be ionized, and it can lead to death of cell , or the mutatation of cell and can lead to cancer. Although not all cells are affected by ionizing radiation.
1)X-Rays, X-rays move in the form of photons energy .
2)Alpha Particles. Alpha particles have less penetration than gamma ray they don't penetrate skin as x-rays
3)Beta Particles, they are particles of electrons which are faster than alpha particles.
If the cell membrane were not selectively permeable, then unwanted substances would transfer through instead of being blocked out. Think of it like this: you have a sifter with various sizes of spice in it. You only want the finer grains of spice in your food, so when you shake the sifter, the larger pieces of spice don't fit through the small holes that only allow fine grains. Then you are left with the small spices in your food and the large ones stuck in the sifter.
Hopefully this helps and I wasn't too confusing :)
What is the most important anabolic pathway?Photosynthesis.